/*
 *  Copyright 2008-2010 the original author or authors.
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *  under the License.
 */
package org.openaecfm.spf.io.geometricmodel;

import org.openaecfm.model.geometricmodel.BooleanOperator;
import org.openaecfm.model.geometricmodel.BooleanResult;
import org.openaecfm.spf.io.AbstractEntityInstanceInputImpl;
import org.openaecfm.spf.io.IAppDataManager;
import org.openaecfm.spf.io.IEntityInstanceOutput;
import org.openaecfm.spf.io.IEntityInstanceUtilInput;
import org.openaecfm.spf.io.IEntityInstanceUtilOutput;
import org.openaecfm.spf.model.EntityInstance;
import org.openaecfm.spf.model.EntityInstanceNameParameter;
import org.openaecfm.spf.model.EnumerationParameter;
import org.openaecfm.spf.model.SimpleEntityInstance;

public final class BooleanResultIO extends
		AbstractEntityInstanceInputImpl<BooleanResult> implements
		IEntityInstanceUtilInput<BooleanResult>,
		IEntityInstanceOutput<BooleanResult>,
		IEntityInstanceUtilOutput<BooleanResult> {
	/**
	 * {@inheritDoc}
	 */
	@Override
	public String exportSPF(BooleanResult pojo, IAppDataManager appDataManager) {
		SimpleEntityInstance ei = new SimpleEntityInstance("IFCBOOLEANRESULT",
				appDataManager.getName(pojo));

		exportSPF(pojo, ei, appDataManager);

		return ei.toString();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	protected BooleanResult doCreateObject() {
		return new BooleanResult();
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public void exportSPF(BooleanResult pojo, EntityInstance ei,
			IAppDataManager appDataManager) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set Operator
		EnumerationParameter operator = new EnumerationParameter(
				pojo.getOperator());
		sei.addParameter(operator);

		// Set FirstOperand
		EntityInstanceNameParameter first = new EntityInstanceNameParameter(
				appDataManager.getName(pojo.getFirstOperand()));
		sei.addParameter(first);

		// Set SecondOperand
		EntityInstanceNameParameter second = new EntityInstanceNameParameter(
				appDataManager.getName(pojo.getSecondOperand()));
		sei.addParameter(second);
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	public void resolveNotReferenceParameter(EntityInstance ei,
			BooleanResult pojo) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set Operator
		EnumerationParameter operator = (EnumerationParameter) sei
				.getParameter(0);
		pojo.setOperator(BooleanOperator.valueOf(operator.toEnumString()));
	}

	@Override
	public void resolveReferenceParameter(EntityInstance ei,
			BooleanResult pojo, IAppDataManager appDataManager) {
		SimpleEntityInstance sei = (SimpleEntityInstance) ei;

		// Set FirstOperand
		EntityInstanceNameParameter first = (EntityInstanceNameParameter) sei
				.getParameter(1);
		Object f_entity = appDataManager.getObject(first.toInstanceName());
		pojo.setFirstOperand(f_entity);

		// Set SecondOperand
		EntityInstanceNameParameter second = (EntityInstanceNameParameter) sei
				.getParameter(2);
		Object s_entity = appDataManager.getObject(second.toInstanceName());
		pojo.setSecondOperand(s_entity);
	}

}
